Pulp-deb

Features

- Change relative_path from CharField to TextField
[4544](https://pulp.plan.io/issues/4544)
- Add more validation for uploading packages and installer packages.
[5377](https://pulp.plan.io/issues/5377)

Deprecations and Removals

- Change _id, _created, _last_updated, _href to pulp_id, pulp_created, pulp_last_updated, pulp_href
[5457](https://pulp.plan.io/issues/5457)

- Remove "_" from _versions_href, _latest_version_href
[5548](https://pulp.plan.io/issues/5548)

- Removing base field: _type .
[5550](https://pulp.plan.io/issues/5550)

- Sync is no longer available at the {remote_href}/sync/ repository={repo_href} endpoint. Instead, use POST {repo_href}/sync/ remote={remote_href}.

Creating / listing / editing / deleting deb repositories is now performed on /pulp/api/v3/repositories/deb/apt/ instead of /pulp/api/v3/repositories/.
[5698](https://pulp.plan.io/issues/5698)

Bugfixes

- Fix fields filter.
[5543](https://pulp.plan.io/issues/5543)

Misc

- Depend on pulpcore, directly, instead of pulpcore-plugin.
[5580](https://pulp.plan.io/issues/5580)

---

Features

- Rework Package and InstallerPackage serializers to allow creation from artifact or uploaded file with specifying any metadata.
[5379](https://pulp.plan.io/issues/5379)
- Change generic content serializer to create content units by either specifying an artifact or uploading a file.
[5403](https://pulp.plan.io/issues/5403),
[5487](https://pulp.plan.io/issues/5487)

Deprecations and Removals

- Remove one shot uploader in favor of the combined create endpoint.
[5403](https://pulp.plan.io/issues/5403)

Bugfixes

- Change content serializers to use relative_path instead of _relative_path.
[5376](https://pulp.plan.io/issues/5376)

Improved Documentation

- Change the prefix of Pulp services from pulp-* to pulpcore-*
[4554](https://pulp.plan.io/issues/4554)
- Reflect artifact and upload functionality in the content create endpoint documentation.
[5371](https://pulp.plan.io/issues/5371)

Misc

- PublishedMetadata is now a type of Content.
[5304](https://pulp.plan.io/issues/5304)
- Replace ProgressBar with ProgressReport.
[5477](https://pulp.plan.io/issues/5477)

---

Features

- Add oneshot upload functionality for deb type packages.
[5391](https://pulp.plan.io/issues/5391)

Bugfixes

- Add relative_path to package units natural key to fix uniqueness constraints.
[5377](https://pulp.plan.io/issues/5377)
- Fix publishing of lazy content and add download_policy tests.
[5405](https://pulp.plan.io/issues/5405)

Improved Documentation

- Reference the fact you must have both _relative_path and relative_path.
[5376](https://pulp.plan.io/issues/5376)
- Fix various documentation issues from API changes, plus other misc fixes.
[5380](https://pulp.plan.io/issues/5380)

Misc

- Adopting related names on models.
[4681](https://pulp.plan.io/issues/4681)
- Generate and commit initial migrations.
[5401](https://pulp.plan.io/issues/5401)